public class PropertiesPersistingMetadataStore extends java.lang.Object implements ConcurrentMetadataStore, org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean
MetadataStore
. To avoid conflicts
each instance should be constructed with the unique key from which unique file name
will be generated. The file name will be 'persistentKey' + ".last.entry".
Files will be written to the 'java.io.tmpdir' + "/spring-integration/".Constructor and Description |
---|
PropertiesPersistingMetadataStore() |
Modifier and Type | Method and Description |
---|---|
void |
afterPropertiesSet() |
void |
destroy() |
java.lang.String |
get(java.lang.String key)
Reads a value for the given key from this MetadataStore.
|
void |
put(java.lang.String key,
java.lang.String value)
Writes a key value pair to this MetadataStore.
|
java.lang.String |
putIfAbsent(java.lang.String key,
java.lang.String value)
Atomically insert the key into the store.
|
java.lang.String |
remove(java.lang.String key)
Remove a value for the given key from this MetadataStore.
|
boolean |
replace(java.lang.String key,
java.lang.String oldValue,
java.lang.String newValue)
Atomically replace the value for the key in the store if the old
value matches the oldValue argument.
|
void |
setBaseDirectory(java.lang.String baseDirectory) |
public void setBaseDirectory(java.lang.String baseDirectory)
public void afterPropertiesSet() throws java.lang.Exception
afterPropertiesSet
in interface org.springframework.beans.factory.InitializingBean
java.lang.Exception
public void put(java.lang.String key, java.lang.String value)
MetadataStore
put
in interface MetadataStore
key
- The key.value
- The value.public java.lang.String get(java.lang.String key)
MetadataStore
get
in interface MetadataStore
key
- The key.public java.lang.String remove(java.lang.String key)
MetadataStore
remove
in interface MetadataStore
key
- The key.public java.lang.String putIfAbsent(java.lang.String key, java.lang.String value)
ConcurrentMetadataStore
putIfAbsent
in interface ConcurrentMetadataStore
key
- The key.value
- The value.public boolean replace(java.lang.String key, java.lang.String oldValue, java.lang.String newValue)
ConcurrentMetadataStore
replace
in interface ConcurrentMetadataStore
key
- The key.oldValue
- The old value.newValue
- The new value.public void destroy() throws java.lang.Exception
destroy
in interface org.springframework.beans.factory.DisposableBean
java.lang.Exception